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Technical Data - IC SYSTEMS automatika

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20<br />

Circuit-breakers<br />

Electronic releases, 4 pole<br />

Circuit-breakers<br />

Electronic releases, 4 pole<br />

21<br />

Circuit-breakers, switch-disconnectors<br />

up to 1600 A<br />

Rated current = rated<br />

uninterrupted current<br />

Setting range<br />

Overload releases<br />

Main pole<br />

Neutral conductor<br />

I n = I u I r I r I i<br />

A A A A<br />

I<br />

Short-circuit releases<br />

Moeller SK1230-1157GB-INT<br />

Normal switching capacity<br />

50 kA<br />

at 415 V 50/60 Hz<br />

Part no.<br />

Article no.<br />

Protection of systems and cables<br />

4-pole<br />

Terminal screws standard,<br />

terminals as accessories<br />

400 200 – 400 200 – 400 800 – 4400 NZMN3-4-AE400<br />

265891<br />

400 200 – 400 125 – 250 800 – 4400 NZMN3-4-AE400/250<br />

265892<br />

400 200 – 400 – 800 – 4400 NZMN3-4-AE400/0<br />

265893<br />

630 315 – 630 315 – 630 1260 – 5040 NZMN3-4-AE630<br />

265894<br />

630 315 – 630 200 – 400 1260 – 5040 NZMN3-4-AE630/400<br />

265895<br />

630 315 – 630 – 1260 – 5040 NZMN3-4-AE630/0<br />

265896<br />

800 400 – 800 400 – 800 1600 – 9600 NZMN4-4-AE800<br />

265909<br />

800 400 – 800 250 – 500 1600 – 9600 NZMN4-4-AE800/500<br />

265910<br />

800 400 – 800 – 1600 – 9600 NZMN4-4-AE800/0<br />

265911<br />

1000 500 – 1000 500 – 1000 2000 – 12000 NZMN4-4-AE1000<br />

265912<br />

1000 500 – 1000 315 – 630 2000 – 12000 NZMN4-4-AE1000/630<br />

265913<br />

1000 500 – 1000 – 2000 – 12000 NZMN4-4-AE1000/0<br />

265914<br />

1250 630 – 1250 630 – 1250 2500 – 15000 NZMN4-4-AE1250<br />

265915<br />

1250 630 – 1250 400 – 800 2500 – 15000 NZMN4-4-AE1250/800<br />

265916<br />

1250 630 – 1250 – 2500 – 15000 NZMN4-4-AE1250/0<br />

265917<br />

1600 800 – 1600 800 – 1600 3200 – 19200 NZMN4-4-AE1600<br />

265918<br />

1600 800 – 1600 500 – 1000 3200 – 19200 NZMN4-4-AE1600/1000<br />

265919<br />

1600 800 – 1600 – 3200 – 19200 NZMN4-4-AE1600/0<br />

265920<br />

Price<br />

see price<br />

list<br />

Moeller SK1230-1157GB-INT<br />

High switching capacity<br />

100 kA<br />

at 415 V 50/60 Hz<br />

Part no.<br />

Article no.<br />

NZMH3-4-AE400<br />

265897<br />

NZMH3-4-AE400/250<br />

265898<br />

NZMH3-4-AE400/0<br />

265899<br />

NZMH3-4-AE630<br />

265900<br />

NZMH3-4-AE630/400<br />

265901<br />

NZMH3-4-AE630/0<br />

265902<br />

NZMH4-4-AE800<br />

265921<br />

NZMH4-4-AE800/500<br />

265922<br />

NZMH4-4-AE800/0<br />

265923<br />

NZMH4-4-AE1000<br />

265924<br />

NZMH4-4-AE1000/630<br />

265925<br />

NZMH4-4-AE1000/0<br />

265926<br />

NZMH4-4-AE1250<br />

265927<br />

NZMH4-4-AE1250/800<br />

265928<br />

NZMH4-4-AE1250/0<br />

265929<br />

NZMH4-4-AE1600<br />

265930<br />

NZMH4-4-AE1600/1000<br />

265931<br />

NZMH4-4-AE1600/0<br />

265932<br />

Price<br />

see price<br />

list<br />

Limiter switching capacity 1)<br />

150 kA<br />

at 415 V 50/60 Hz<br />

Part no.<br />

Article no.<br />

NZML3-4-AE400<br />

265903<br />

NZML3-4-AE400/250<br />

265904<br />

NZML3-4-AE400/0<br />

265905<br />

NZML3-4-AE630<br />

265906<br />

NZML3-4-AE630/400<br />

265907<br />

NZML3-4-AE630/0<br />

265908<br />

NZML4-4-AE800<br />

283221<br />

NZML4-4-AE800/500<br />

283222<br />

NZML4-4-AE800/0<br />

283223<br />

NZML4-4-AE1000<br />

283224<br />

NZML4-4-AE1000/630<br />

283225<br />

NZML4-4-AE1000/0<br />

283226<br />

NZML4-4-AE1250<br />

283227<br />

NZML4-4-AE1250/800<br />

283228<br />

NZML4-4-AE1250/0<br />

283229<br />

NZML4-4-AE1600<br />

283230<br />

NZML4-4-AE1600/1000<br />

283231<br />

NZML4-4-AE1600/0<br />

283232<br />

Price<br />

see price<br />

list<br />

Std. pack<br />

Notes<br />

1 off IEC/EN 60947-2<br />

Adjustable overload release I r<br />

• 0.5 – 1 x I n (ex-factory 0.8 x I n )<br />

Setting on neutral pole implemented via the main pole setting I r of<br />

the main pole.<br />

R.m.s. value measurement and “thermal memory”<br />

Adjustable short-circuit release I i<br />

• NZM...3-4-AE400: 2 – 11 x I n (ex-factory 6 x I n )<br />

• NZM...3-4-AE630: 2 – 8 x I n (ex-factory 6 x I n )<br />

• NZM...4-4-AE...: 2 – 12 x I n (ex-factory 6 x I n )<br />

NZM...-4-AE...<br />

• With 100% overload and short-circuit protection in 4th pole<br />

NZM...-4-AE.../...<br />

• With 60% overload and short-circuit protection in 4th pole<br />

NZM...-4-AE.../0<br />

• No overload and 100 % short-circuit protection in the 4th pole<br />

• Not for use in IT electrical power networks<br />

1) For limiter switching capacity with NZML4-4-AE...<br />

the following applies: 100 kA<br />

Circuit-breakers, switch-disconnectors<br />

up to 1600 A<br />

Notes Notes for terminals a 103

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